Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4322519 | Method of producing polyurethanes | Koreyoshi Suenobu, Masanori Kohara, Kazuki Katsuyama | 1982-03-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4322519 | Method of producing polyurethanes | Koreyoshi Suenobu, Masanori Kohara, Kazuki Katsuyama | 1982-03-30 |